Major Cities along US 18 (WI) 2024-06-01 Roadnow US 18 (WI) Major Cities MAP Milwaukee MAP Franklin MAP Elm Grove MAP Brookfield MAP Waukesha MAP Pewaukee MAP Wales MAP Delafield MAP Oconomowoc MAP Dousman MAP Sullivan MAP Palmyra MAP Helenville MAP Watertown MAP Johnson Creek MAP Jefferson MAP Lake Mills MAP Fort Atkinson MAP Cambridge MAP Deerfield MAP Cottage Grove MAP McFarland MAP Madison MAP Verona MAP Mount Horeb MAP Blue Mounds MAP Barneveld MAP Ridgeway MAP Dodgeville MAP Cobb MAP Linden MAP Montfort MAP Livingston MAP Muscoda MAP Fennimore MAP Stitzer MAP Mount Hope MAP Woodman MAP Patch Grove MAP Bloomington MAP Prairie du Chien MAP Prairie Du Chien MAP Marquette